export default {
    init: function () {
      const AK = 'VVVeq4IWGPnEz3CWFjFeIe1WISbqngUl'; // 你的AK
      const BMap_URL = 'https://api.map.baidu.com/api?v=2.0&ak=' + AK + '&s=1&callback=onBMapCallback';
      return new Promise((resolve, _reject) => {
        // 如果已加载直接返回
        if (typeof BMap !== 'undefined') {
          resolve(BMap);
          return true;
        }
        // 百度地图异步加载回调处理
        window.onBMapCallback = function () {
          resolve(BMap);
        };china.json
   
        // 插入script脚本
        let scriptNode = document.createElement('script');
        // scriptNode.setAttribute(type, 'text/javascript');
        scriptNode.setAttribute('src', BMap_URL);
        document.body.appendChild(scriptNode);
      });
    }
  };